Hydro Flask - 40 oz. Wide Mouth w/ Straw Lid (Fall 2016)

Whether you’re headed to the gym, school, or to your next outdoor adventure, you can enjoy perfect-temperature beverages all day with the Hydro Flask 40 oz. Wide Mouth bottle. The included Straw Lid makes one-handed hydration a breeze. Hydro Flask's proprietary TempShield™ vacuum seal technology makes these bottles lighter, sleeker, and more thermally-efficient than those of their competitors. This is a great size for all-day hydration at work or play.Please note that the Wide Mouth Straw Lid is not leakproof.